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Re: make undefined $(MY_VARIABLE) usage query
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From: |
Paul Smith |
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Subject: |
Re: make undefined $(MY_VARIABLE) usage query |
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Date: |
Fri, 04 Dec 2009 07:48:50 -0500 |
On Fri, 2009-12-04 at 11:00 +0000, Jon Grant wrote:
> I looked through the manual (3.81) and could not find a way to get GNU
> Make to display an error, or warning when a variable is used without
> being defined. like $(MY_VARIABLE)
Not sure where you were looking, but the best place to start is the
"Summary of Options" section in the manual.
Look there for the --warn-undefined-variables option.
--
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